Bug#321902: fails to rmmod usbnet

[Horms <horms@debian.org>]

tags 321902 +wontfix
thanks

On Wed, Aug 10, 2005 at 11:22:39AM +0800, 肖盛文 Faris Xiao wrote:
> Andres Salomon wrote:
> 
> >On Tue, Aug 09, 2005 at 06:54:46PM +0900, Horms wrote:
> >[...]
> > 
> >
> >>>rmmod usbnet
> >>>
> >>>The model usbnet can not be removed.
> >>>Also the process which execute the command can not be finished,it 
> >>>consume the CPU 99% persistent,over and over.Even I can't use
> >>>
> >>>     
> >>>
> >[...]
> >
> >If this does happen w/ 2.6.12, then a backtrace would be useful.
> >Hit ctrl-alt-sysrq-t to get a dump of all processes on the system; that
> >should include the rmmod process.
> > 
> >
> The attachment cast.txt is the out put of  ctrl-alt-sysrq-t.
> I can't execute ctrl-alt-sysrq-t under X Windows terminal,so I only get 
> the last screen of the out put.

Thanks, I assume this was from 2.6.8

I've taken another look at the problem, which the trace
seems to indicate might be do_con_write(). But the
changes to this code, and the usbnet code between
2.6.8 and 2.6.11 are quite extensive, and I have
been unable to isolate the change.

I am tagging this as wontfix, though cantfix might be
a better discription. Perhaps somone will prove me wrong,
but in the mean time, please use 2.6.12.

Thanks

-- 
Horms